subject
Chemistry, 01.04.2021 07:10 ani61

The heat of combustion of ethane is -337.0kcal at 25 degrees celsius. what is the heat of the reaction when 3g of ethane is burnt completely​

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 15:10
Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
Answers: 1
question
Chemistry, 22.06.2019 21:40
A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
Answers: 3
question
Chemistry, 22.06.2019 23:10
Match the formula for the following compound:   magnesium sulfate heptahydratemgs·7h2omg2so4·7h2omg(so4)2·7h2omgso4·7h2o
Answers: 1
question
Chemistry, 23.06.2019 00:50
Which statement would indicate the presence of an acid
Answers: 3
You know the right answer?
The heat of combustion of ethane is -337.0kcal at 25 degrees celsius. what is the heat of the reacti...
Questions
question
Mathematics, 23.04.2021 04:40
question
Mathematics, 23.04.2021 04:40
question
Mathematics, 23.04.2021 04:40
question
Mathematics, 23.04.2021 04:40
question
English, 23.04.2021 04:40
Questions on the website: 13722362